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Complete elastic constants of α-BaB 2 O 4 : Schaefer-Bergmann acousto-optic diffraction and resonant ultrasound spectroscopy.
- Source :
-
The Journal of the Acoustical Society of America [J Acoust Soc Am] 2016 Oct; Vol. 140 (4), pp. 2923. - Publication Year :
- 2016
-
Abstract
- Both Schaefer-Bergmann diffraction and resonant ultrasound spectroscopy were used to measure the six independent elastic-stiffness coefficients of the trigonal, non-piezoelectric crystal α-BaB <subscript>2</subscript> O <subscript>4</subscript> . The two measurement sets resulted in a root-mean-square variance of 1.2%. This paper provides a detailed analysis of the two different measurement techniques and discusses the similarities and differences.
Details
- Language :
- English
- ISSN :
- 1520-8524
- Volume :
- 140
- Issue :
- 4
- Database :
- MEDLINE
- Journal :
- The Journal of the Acoustical Society of America
- Publication Type :
- Academic Journal
- Accession number :
- 27794306
- Full Text :
- https://doi.org/10.1121/1.4964823